Detailed Notes on Laser Crystal
Detailed Notes on Laser Crystal
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The most typical laser-Energetic scarce earth ions and host media along with some common emission wavelengths are shown in the following table:
激光晶体的极化性能可能会影响输出激光束的质量和特性。有些激光晶体产生线性偏振光，这对某些应用可能有益。
Laser crystals are optical crystals �?usually solitary crystals (monocrystalline optical materials) �?which can be used as achieve media for strong-point out lasers. Normally, they are doped with both trivalent exceptional earth ions or transition metal ions.
激光晶体中活性离子的作用是什么？ 活性离子在激光晶体中负责通过受激发射产生激光光线。
Which geometry, dopant and doping focus with the get medium are most useful rely upon numerous aspects. The obtainable pump source (variety of laser diode or lamp) as well as envisaged pumping arrangement are crucial factors, but the material alone also has some affect. As an example, titanium–sapphire lasers need to be pumped with high intensities, for which the shape of a transversely cooled rod, operated with rather little pump and laser beam diameter, is a lot more proper than e.
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A high surface area high-quality is obviously critical. Technical specs of surface flatness are frequently better than . This assists in order to avoid both scattering losses and wavefront distortions which could degrade the laser's beam top quality. Furthermore, scratch and dig specs
探索激光晶体的领域，可以让我们看到科学和技术相结合的奇迹，为我们带来了令人难以置信的进步。这些激光晶体，每一种都在组成和特性上独具匠心，是推动现代世界众多应用的动力。
激光晶体的效率在很大程度上依赖于某些属性，这些属性不仅限于其基本组成。这些特性决定了产生的激光光束的质量和随后的应用。
量子效率是发射光子数量与吸收光子数量的比率。高量子效率表明更大部分吸收能量被转化为激光光束，有助于提高激光的整体效率。
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Various crystalline website products are quite various relating to their hardness along with other Attributes, which decide with which solutions And the way quickly they may be Lower and polished with high quality.
GWU-Lasertechnik has a lot more than thirty decades of encounter in distributing laser crystals. Select GWU to take advantage of our vast information and in-field experience!
There's a wide array of crystalline media, that may be grouped in accordance to big atomic constituents and crystalline buildings. Some important groups of crystals are:
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